Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
69
O3
0.5
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 May
40
Excellent
Thu
15 May
59
Good
Fri
16 May
41
Excellent
Sat
17 May
40
Excellent
Sun
18 May
39
Excellent
Mon
19 May
43
Excellent
Tue
20 May
39
Excellent
Air quality in the last 12 months (Wuhua)
|
2025/02
|
48
|
54
|
28
|
45
|
48
|
49
|
32
|
44
|
46
|
32
|
41
|
52
|
59
|
57
|
56
|
67
|
37
|
42
|
57
|
49
|
56
|
52
|
56
|
32
|
34
|
31
|
39
|
45
|
|||
|
2025/01
|
34
|
43
|
45
|
42
|
38
|
46
|
35
|
31
|
42
|
30
|
20
|
46
|
44
|
48
|
69
|
79
|
48
|
36
|
67
|
50
|
44
|
42
|
37
|
24
|
26
|
29
|
41
|
57
|
96
|
42
|
36
|
|
2024/12
|
24
|
26
|
23
|
27
|
25
|
25
|
28
|
38
|
18
|
25
|
31
|
28
|
41
|
41
|
37
|
28
|
33
|
38
|
37
|
26
|
29
|
21
|
30
|
32
|
31
|
40
|
42
|
49
|
35
|
28
|
42
|
|
2024/11
|
26
|
24
|
49
|
36
|
40
|
49
|
35
|
18
|
25
|
32
|
28
|
21
|
24
|
28
|
32
|
37
|
37
|
34
|
34
|
31
|
19
|
20
|
18
|
17
|
24
|
33
|
27
|
32
|
29
|
22
|
|
|
2024/10
|
9
|
19
|
31
|
22
|
15
|
24
|
29
|
26
|
26
|
19
|
18
|
19
|
23
|
29
|
23
|
21
|
20
|
35
|
44
|
27
|
26
|
18
|
28
|
39
|
41
|
41
|
42
|
35
|
52
|
43
|
41
|
|
2024/09
|
26
|
24
|
24
|
24
|
19
|
32
|
25
|
10
|
8
|
12
|
17
|
19
|
29
|
34
|
28
|
19
|
18
|
23
|
28
|
31
|
27
|
17
|
24
|
39
|
36
|
36
|
28
|
16
|
21
|
25
|
|
|
2024/08
|
31
|
30
|
24
|
19
|
18
|
14
|
17
|
16
|
14
|
22
|
31
|
40
|
52
|
45
|
40
|
36
|
34
|
35
|
30
|
39
|
39
|
22
|
15
|
22
|
24
|
14
|
18
|
22
|
30
|
33
|
30
|
|
2024/07
|
12
|
21
|
12
|
10
|
13
|
14
|
11
|
12
|
15
|
15
|
13
|
18
|
17
|
12
|
18
|
15
|
18
|
17
|
18
|
18
|
13
|
12
|
21
|
27
|
20
|
24
|
30
|
22
|
22
|
15
|
22
|
|
2024/06
|
38
|
26
|
33
|
34
|
17
|
20
|
13
|
13
|
14
|
12
|
18
|
18
|
12
|
18
|
23
|
19
|
26
|
26
|
26
|
34
|
25
|
20
|
20
|
20
|
17
|
17
|
12
|
12
|
21
|
13
|
|
|
2024/05
|
53
|
46
|
30
|
50
|
43
|
35
|
35
|
43
|
24
|
25
|
24
|
29
|
21
|
30
|
25
|
22
|
28
|
32
|
26
|
19
|
26
|
33
|
28
|
27
|
21
|
9
|
12
|
16
|
16
|
27
|
17
|
|
2024/04
|
32
|
40
|
53
|
52
|
52
|
66
|
59
|
56
|
57
|
53
|
69
|
64
|
44
|
37
|
46
|
59
|
69
|
50
|
41
|
40
|
33
|
47
|
52
|
49
|
46
|
44
|
52
|
58
|
44
|
55
|
|
|
2024/03
|
44
|
51
|
32
|
35
|
26
|
28
|
37
|
55
|
35
|
52
|
39
|
62
|
56
|
51
|
54
|
52
|
64
|
48
|
51
|
58
|
54
|
39
|
25
|
30
|
32
|
45
|
53
|
48
|
50
|
56
|
50
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution